Product Model
WLL260-R240
Selling Points
- 1High precision detection with fiber-optic technology.
- 2Fast response time of ≤ 0.7 ms for quick switching.
- 3Durable construction with a housing material of ABS plastic.
- 4Adjustable sensitivity via potentiometer for customizable settings.
- 5Reliable operation in a wide ambient temperature range (–25 °C to +55 °C).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Device type | Fiber-optic sensors | Device type detail | Stand-alone |
Dimensions (W x H x D) | 25 mm x 77.8 mm x 63 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0 mm ... 65 mm (Proximity system)1)2)#!#0 mm ... 110 mm (Proximity system)1)3)#!#0 mm ... 800 mm (Through-beam system)2) | Sensing range | 0 mm ... 50 mm, Proximity system2)#!#0 mm ... 90 mm, Proximity system3)#!#0 mm ... 700 mm, Through-beam system2) |
Type of light | Visible red light | Light source | LED |
Adjustment | Potentiometer, 270° | Indication | LED |
Supply voltage UB | 12 V DC ... 240 V DC1)#!#24 V AC ... 240 V AC1) | Power consumption | ≤ 5 VA |
Switching output | Relay, electrically isolated | Output function | NO |
Switching mode | Light/dark switching | Switching mode selector | Selectable via light/dark selector |
Switching current (switching voltage) | 3 A (240 V AC)#!#3 A (30 V DC) | Response time | ≤ 20 ms |
Switching frequency | 25 Hz | Time functions | One shot#!#Switch-on delay#!#Off delay#!#Without time delay |
Delay time | Adjustable via time delay selector switch, adjustable via time control, 0.1 s ... 5 s | Connection type | Cable gland |
Circuit protection | A4)#!#C5) | Protection class | II |
Weight | 120 g | Housing material | Plastic, ABS |
Enclosure rating | IP66 | Items supplied | Mounting bracket BEF-W260 |
Usage category | AC-15, DC-13, according to EN 60947-1 | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –40 °C ... +70 °C | UL File No. | NRNT2.E128350 & NRNT8.E128350 |
Specifications may be subject to change without notice